What coin shows a man wearing glasses?

A man wearing glasses appears on satang and baht coins from Thailand. The baht is the basic monetary unit of Thailand; there are 100 satangs in a baht. The man is King Bhumibol Adulyadej, who has ruled Thailand since 1946. He is the longest-reigning monarch in the world today.

The 50ps coin shows our late leader Shri. Mahathma Gandhiji wearing glasses. His other nick name
called by childrens and elders as Babuji. He was the father of nation. He was born at Gujarat
in Porbander. His father's name was Mohandaskaramchand Gandhi and his mother Puthili Bai. His
wife's name Kasthurbha Gandhi.